> Pavol A. Dubovsky (AO Kolonica)

STAR
Coordinates RA DE:
 
Belong to project: B.R.N.O.   MEDUZA   TRESCA   HERO
 

> Light curve and airmass <

 

> Global light curve (MOOZ) <

> Close vicinity of the variable <

 
Photometric filter: Clear
y  (Strömgren phot. system)
other:  
 
Photometric system: instrumental   standardní photometric system UBVRcIc
 
Notes: CCD+R; exp 120s
VNT 1000/9000 + FLI PL1001E in Cassegrain focus + DPV
Images calibrated with OLDAS, Ensemble photometry with C-Munipack and MCV, Mean Comparison = UCAC4 596-069109, B=12.750 V=12.097 B-V=0.653 R=11.744 I=11.347 B=11.85 (Henden)
JD geocentric, V-C magnitudes
info
 

 
First name and Surename:
Postal address:
E-mail:
Station:
Instrument:

 
GCVS:
star: HR Lyr
RA2000:
DE2000:
type: NA
max: 6.5
min: 15.8
band: B
epoch: 22299.
year: 1919
period:
M-m:
spectrum: pec(NOVA)

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> All observations:

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object HR Lyr

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